| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never used chewing tobacco | 1765 |
88.9%
|
| 2 | I do not use chewing tobacco now | 129 |
6.5%
|
| 3 | Yes | 83 |
4.2%
|
| 4 | No | 9 |
0.5%
|
| Sysmiss | 5 |